Best sellers

Bambu Lab PLA Bambu Green filament is a biodegradable 3D printing material, ideal for precise prints thanks to its excellent layer adhesion and low shrinkage. In the refill version, without a spool, it is an ecological choice, easy to use for both beginners and advanced users.

Modbus RTU Relay 4CH is a reliable industrial-grade relay module supporting RS485 communication with the Modbus RTU protocol. With the ability to handle high currents and a wide power supply voltage range, it is well-suited for lighting control systems, industrial automation, HVAC installations, and remote monitoring applications. Built-in protection circuits and DIN rail mounting enhance safety and facilitate integration into control cabinets.

MSW0132 is a set of 10 miniature slide switches MSS-22D18, featuring a DPDT (Double Pole Double Throw) configuration and a rated current of 50 mA at 12 V DC. These switches are designed for PCB mounting, ensuring reliable performance in compact electronic projects.

Bambu Lab ASA Black filament enables the printing of durable and long-lasting models and functional parts that require high resistance to weather conditions, UV radiation, and elevated temperatures. Thanks to its mechanical properties and dimensional stability at high temperatures, the filament is suitable for outdoor and structural applications, such as machine parts, mounting components, garden elements, and device enclosures.

Rebel BAT0119B lithium-ion battery for DOVE PRO drone offers a capacity of 1300 mAh and a voltage of 3.7 V, providing efficient power supply and extended flight time. High durability, easy installation, and quick replacement make it a practical choice for any drone user in recreational and training applications.

Digital Brix refractometer, enabling fast and precise measurement of sugar concentration in the range from 0% to 32%. Equipped with a 1.54” IPS color screen and automatic zeroing and data saving functions, it is perfect for the food industry, agriculture and laboratories. Compact design, built-in 600mAh battery and USB-C charging make it a convenient and mobile tool for daily quality control. Fnirsi JBM-10

Shielded Category 6 Self-Locking RJ-45 Connector is designed for quick and repeated installation of both solid and stranded network cables. Its compliance with ISO/IEC 11801, DIN EN 50173, and IEEE 802.3an standards ensures high transmission performance. The adjustable strain relief sleeve and environmental resistance make it suitable for use in professional LAN installations, including industrial facilities, server rooms, and office environments. It is an ideal solution for upgrading and servicing network infrastructure.

PET-G filament in light transparent blue color with a diameter of 1.75 mm. The spool contains 1 kg of filament.

This L298N module allows independent control of two DC motors or one stepper motor, ideal for robotics and DIY projects. It supports power supplies from 7V to 35V and has a built-in 5V regulator that can power additional circuits. Control is performed via the ENA, ENB, and IN1–IN4 pins, allowing for adjustable rotational direction and speed. The module is equipped with protection diodes and filter capacitors for stable and reliable operation.

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

Shielded RJ-45 Self-Locking Connector Category 6 F/UTP is designed for quick and repeatable installation of solid and stranded network cables. Its ease of installation, compliance with international standards, and resistance to environmental conditions make it an ideal solution for LAN installers in offices, server rooms, and industrial environments.

The Rebel Tools 5 m × 25 mm tape measure, made of lacquered steel, enables precise measurements in workshop and construction environments. Its wide tape and stable locking mechanism make it easier to measure longer distances without support, while the compact housing with a belt clip enhances convenience in use and storage.

The BIQU Panda Build Plate CryoGrip Pro Glacier (257x257 mm) is an advanced, double-sided build plate designed for Bambu Lab 3D printers from the A1 mini series. Made from 7-layer high-strength spring steel, it offers exceptional adhesion

The BIQU Panda Build Plate 257×257 mm is a double-sided, flexible build surface designed for Bambu Lab 3D printers from the P1P, P1S, X1C, and A1 series. It features two different surfaces: a textured PEI side, offering excellent adhesion for popular filaments like PLA, PETG, and TPU, and a smooth PEI side, ideal for achieving clean and aesthetically pleasing first layers. The flexible spring steel construction allows for quick and easy removal of finished prints.

Raspberry Pi CM5002016 is a SoM (System-on-Module) equipped with a quad-core Broadcom BCM2712 SoC (4 x Cortex-A76) clocked at 2.4 GHz, providing high performance. The module features 2 GB of LPDDR4 RAM and 16 GB of built-in eMMC storage, offering a reliable platform for advanced IoT applications, automation, and embedded industrial systems.

Digital night vision allows you to observe and record in complete darkness, with a maximum video resolution of 4K and photos up to 36MP. The device offers a range of up to 300 meters in night mode, 6x digital zoom, and a 3-inch IPS screen with adjustable brightness. Thanks to its robust construction, IPX6 water resistance rating, and 32GB of built-in memory, it is ideal for outdoor activities – from hunting to wildlife observation and conservation work. Fnirsi NVS-40

This SPST solid-state relay module allows for safe switching of DC circuits up to 60 V and 7 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable isolation and long service life. Pololu 5420

The unshielded self-locking RJ-45 connector Category 6A is designed for network installations using twisted-pair cables in environments with minimal electromagnetic interference. Its easy tool-free installation, compatibility with a wide range of cable diameters, and reusability make it a practical choice for LAN projects in offices, homes, and other locations with moderate transmission loads.

The unshielded Category 6 self-locking RJ-45 connector is designed for terminating twisted-pair cables in network systems with moderate transmission requirements. Its easy and quick tool-free installation, reusability, and compliance with industry standards make it especially suitable for office, educational, and home applications.

This ideal diode module allows for safe connection of two power supplies to a common output point, preventing reverse current flow. Built-in 20mΩ resistors allow for simple voltage compensation and load balancing between the power supplies. The board offers flexible input and output connectors, facilitating integration into industrial and hobby systems requiring high power reliability. Pololu 5398